Calculation of Exciton Couplings Based on Density-Functional Tight-Binding Approach with Spin-Restricted Ensemble-Referenced Kohn-Sham Method

Explore a 28-minute lecture on the calculation of exciton couplings using the density-functional tight-binding approach combined with the spin-restricted ensemble-referenced Kohn-Sham method. Delivered by Seung Kyu Min from the QCHEM LAB at KNU, this talk delves into advanced computational techniques in quantum chemistry. Gain insights into the theoretical foundations and practical applications of this approach for studying excited-state properties in molecular systems. Learn how these methods can be applied to investigate exciton dynamics and electronic processes in materials science and photochemistry.